| Title | Authors | Year |
|---|---|---|
| The enhanced acidification of a field soil by very low concentrations of atmospheric ammonia |
Spears, R.B… |
1987 |
| Acid Rain and Trees |
Ling, K.A… |
1987 |
| Effect of SO2 on the Reproduction of Pea Aphids, Acyrthosiphon- Pisum, and the Impact of SO2 and Aphids on the Growth and Yield of Peas |
Warrington… |
1987 |
| Effects of airborne fluoride emissions in Wales, Part 1 |
Perkins, D.… |
1987 |
| The impact of ozone on assimilate partitioning in plants – a review. |
Cooley, D.R… |
1987 |
| Daphnia magna as a model to assess heavy metal toxicity: comparative assessment with the mouse system |
Khangarot,… |
1987 |
| Effects of airborne fluoride emissions in Wales, Part 2 |
Perkins, D.… |
1987 |
| Macro-floral assemblages in upland Welsh streams in relation to acidity and their importance to invertebrates. |
Ormerod, S.… |
1987 |
| Sensitivity of toad tadpoles, Bufo melanostictus (Schneider), to heavy metals |
Khangarot,… |
1987 |
| Effects of Persistent Volcanic Ash on Douglas-fir in Northern Idaho |
Bilderback… |
1987 |